*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    font-size: 13px;
    font-family: Arial, Helvetica, sans-serif;
}
ul{
    list-style: none;
}
.clearfix::before, .clearfix::after{
    content: "";
    display: table;
}
.clearfix::after{
    clear: both;
}
a{
    text-decoration: none;
    color: #222;
}
a:hover{
    color: #315efb;
}
.container .header{
    height: 60px;
    line-height: 60px;
    min-width: 900px;
}
.container .header .nav ul li{
    float: left;
    margin-right: 30px;
}
.container .header .nav .more{
    position: relative;
    line-height: 60px;
    display: inline-block;
}
.container .header .nav .more:hover .list{
    display: block;
}
.container .header .nav .more .list{
    width: 304px;
    /* border: 1px solid blue; */
    /* x轴偏移量 y轴偏移量 模糊半径，值越大阴影越不清楚 外延值，值越大阴影越大 阴影的颜色 阴影的类型默认外阴影 */
    box-shadow: 0 2px 10px 0 rgba(0, 0, 0, .15);
    border-radius: 12px;
    position: absolute;
    top: 50px;
    right: -15px;
    display: none;
    background-color: #fff;
    z-index: 10;
}
.header .more .list .row{
    font-size: 0;
    line-height: 1;
}
.header .more .list .row .item{
    display: inline-block;
    width: 76px;
    height: 70px;
    font-size: 13px;
    margin-top: 10px;  
}
.header .more .list .row .item img{
    width: 44px;
    height: 44px;
    display: block;
    margin: 0 auto;
}
.header .more .list .row .item .title{
    line-height: 24px;
    text-align: center;
}
.header .more .list .row .all{
    font-size: 13px;
    display: block;
    text-align: center;
    line-height: 50px;
    color: #9195a3;
}
.header .more .list .row .all:hover{
    color: #315efb;
}
.container .header .nav li:first-child{
    margin-left: 30px;
}
.container .header .right{
    float: right;
}
.container .header .right ul li{
    float: left;
    margin-right: 30px;
}
.header .ding{
    color: red;
}
.header .ding:hover{
    color: #315efb;
}
.header .city{
    font-size: 0;
}
.header .city>span{
    font-size: 13px;
}
.header .city .name{
    margin-right: 5px;
}
.header .city .weather-pic{
    width: 23px;
    height: 23px;
    vertical-align: middle;
    position: relative;
    top: -5px;
}
.header .city .temp{
    margin: 0 5px;
}
.header .city .wind{
    font-size: 11px;
    background-color: #4e71f2;
    color: #fff;
    padding: 2px;
    border-radius: 3px;
}
.header .user img{
    width: 29px;
    height: 29px;
    border-radius: 50%;
    border: 1px solid #4e71f2;
    vertical-align: middle;
    position: relative;
    top: -4px;
}
.middle{
    width: 1000px;
    min-width: 1000px;
    margin: 60px auto 0 auto;
    min-width: 510px;
    min-height: 314px;
}
.middle .logo{
    width: 270px;
    text-align: center;
    margin: 0 auto;
}
.middle .logo img{
    /* display: block; */
    width: 270px;
    height: 129px;
    /* margin: 0 auto; */
}
.middle .search-box{
    /* border: 1px solid blue; */
    width: 654px;
    height: 44px;
    margin: 15px auto 0 auto;
    font-size: 0;
}
.search-box .search,.search-box .btn{
    font-size: 16px;
    display: block;
    height: 44px;
    float: left;
}
.search-box .search{
    width: 546px;
    border: 2px solid #c4c7ce;
    border-right: 0;
    border-radius: 10px 0 0 10px;
    position: relative;
}
.search-box .search .carmer{
    width: 24px;
    height: 20px;
    position: absolute;
    right: 14px;
    top: 10px;
    background: url(../img/3.png) 0 -51px no-repeat;
    cursor: pointer;
}
.search-box .search .carmer:hover{
    background: url(../img/3.png) 0 -75px no-repeat;
}
.search-box .search input{
    height: 32px;
    width: 500px;
    position: relative;
    top: 4px;
    left: 4px;
    border: 0;
    outline: 0;
    padding-left: 10px;
}
.search-box .btn{
    width: 108px;
    border: 1px solid #4e71f2;
    background-color: #4e71f2;
    border-radius: 0 10px 10px 0;
}
.search-box .btn button{
    width: 106px;
    height: 42px;
    border-radius: 0 10px 10px 0;
    background-color: #4e71f2;
    color: #fff;
    font-size: 17px;
    font-weight: 500;
    border: 0;
    outline: 0;
    cursor: pointer;
}
.search-box .btn button:hover{
    background-color: #315efb;
}
.footer{
    min-width: 1000px;
    height: 40px;
    line-height: 40px;
    background-color: #fafafa;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    font-size: 12px;
    color: #9195a3;
}
.footer .left{
    float: left;
}
.footer .left a{
    padding-right: 20px;
    color: #9195a3;
}
.footer .left a:nth-child(1){
    padding-left: 20px;
}
.footer .right{
    float: right;
}
.footer .left a, .footer .right span, .footer .right a{
    padding-right: 20px;
}